OSAMA ANTAR MD
NPI 1407243454
Emergency Medicine in Dallas, TX
About Osama Antar Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
OSAMA ANTAR MD (NPI 1407243454) is an individual emergency medicine provider in Dallas, Texas, licensed in Oklahoma (34726) and active in the NPI registry since April 2015. He is enrolled in Medicare PECOS, is affiliated with Eastern Oklahoma Medical Center, and is a graduate of Other (2015).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Osama Antar Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Osama Antar reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Tulsa, OK 74136
- Reassigned Medicare billing, Oklahoma enrollment
- 226 clinicians in this Medicare group
Tulsa, OK 74104
- Reassigned Medicare billing, Oklahoma enrollment
- 162 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Eastern Oklahoma Medical Center
Critical Access Hospitals · Poteau, OKPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 75390 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
DALLAS, TX 75390
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Osama Antar's NPI number?
The NPI number for Osama Antar is 1407243454. It was assigned to this individual provider in the NPPES registry on April 16, 2015.
Where is Osama Antar located?
Osama Antar practices at 5323 Harry Hines Blvd, Dallas, TX 75390. The listed phone number is (214) 590-8000.
What is Osama Antar's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Osama Antar enrolled in Medicare?
Yes. Osama Antar is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Osama Antar's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Osama Antar reassigns Medicare benefits to 2 organizations: Emergency Medicine Physicians Of Tulsa County, LLC (Tulsa, OK) and Green Country Emergency Physicians Group Of Tulsa PLLC (Tulsa, OK). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Osama Antar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Osama Antar accept?
Health plans from Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas list Osama Antar as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Osama Antar affiliated with any hospitals?
According to CMS data, Osama Antar is affiliated with Eastern Oklahoma Medical Center.
When was this NPI record last updated?
The NPPES record for Osama Antar was last updated on July 15, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Osama Antar, MD · NPI 1407243454
Emergency Medicine physician in Dallas, Texas. Individual provider, active in the CMS NPPES registry since April 16, 2015.
## Identity
- **NPI:** 1407243454 (Entity type: Individual)
- **Enumerated:** April 16, 2015
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 34726 (Oklahoma)
- **Sole proprietor:** No
## Practice location
- **Address:** 5323 HARRY HINES BLVD, Dallas, TX 75390-7201
- **Phone:** (214) 590-8000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Emergency Medicine Physicians Of Tulsa County, LLC (NPI 1003098773, Tulsa, OK); Green Country Emergency Physicians Group Of Tulsa PLLC (NPI 1972698553, Tulsa, OK) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** July 15, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1407243454) · Data from the CMS NPPES public registry.